Caulking gun



FIG. 1 is a top left perspective view of the caulking gun of the instant invention;

FIG. 2 is a top right perspective view thereof;

FIG. 3 is a bottom left perspective view thereof;

FIG. 4 is a top left perspective view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a rear view thereof;

FIG. 8 is a front view thereof;

FIG. 9 is a top view thereof; and,

FIG. 10 is a bottom view thereof. 

CLAIM The ornamental design for a caulking gun, as shown and described. 